QOJ.ac

QOJ

ID题目提交者结果用时内存语言文件大小提交时间测评时间
#731267#9520. Concave Hullucup-team3770WA 0ms3484kbC++204.9kb2024-11-10 01:24:092024-11-10 01:24:11

詳細信息

Test #1:

score: 0
Wrong Answer
time: 0ms
memory: 3484kb

input:

2
6
-2 0
1 -2
5 2
0 4
1 2
3 1
4
0 0
1 0
0 1
1 1

output:

-1

result:

wrong answer 1st lines differ - expected: '40', found: '-1'